CN208180974U

CN208180974U - A kind of lightweight bumper that anti-collision effect is good

Info

Publication number: CN208180974U
Application number: CN201820670840.2U
Authority: CN
Inventors: 王晓菁; 朱晓华
Original assignee: Beijing Beiqi Mould and Plastic Technology Co Ltd
Current assignee: Beijing Beiqi Mould and Plastic Technology Co Ltd
Priority date: 2018-05-07
Filing date: 2018-05-07
Publication date: 2018-12-04
Anticipated expiration: 2028-05-07

Abstract

The utility model discloses a kind of good lightweight bumpers of anti-collision effect, including Qian Zhugang and Hou Zhugang, main thick stick side after the preceding main thick stick is located at, the preceding main thick stick both ends are fixedly connected with front side thick stick, main thick stick both ends are fixedly connected with rear side thick stick after described, cushion is all connected on the inside of the preceding main thick stick and on the outside of rear main thick stick, damping spring is connected between the cushion, air bag is connected between the rear side thick stick and front side thick stick, the preceding main thick stick surface is equipped with ventilation slot, and the ventilation slot internal activity connects air grid.The utility model can play the protection of damping to bumper; reduce the damage generated during shock to bumper; the use of bumper is protected; it can change to the angle of air grid so as to the angle to air inlet, adjust the windage of automobile under steam; the brightness that fluorescent lamp issues can be during traveling; front truck is reminded, facilitates front truck to understand spacing, reduces the probability of car crass.

Description

A kind of lightweight bumper that anti-collision effect is good

Technical field

The utility model relates to bumper field, in particular to the good lightweight car insurance of a kind of anti-collision effect Thick stick.

Background technique

China's automobile entered huge numbers of families in recent years, and car ownership increases sharply, and the following motor traffic accidents is also in Ascendant trend, by the analysis and conclusion carried out to a large amount of traffic accidents, as a result, it has been found that automobile front/rear collision bumper is to be easiest to meet with The reason of damaged by collision and auto vendor pays close attention to and develops Novel bumper, bumper is mounted on automobile Front end and most back segment, play the role of in vehicle modeling style vital, it can annotate out vehicle external decoration Artistic style, bumper are the important composition position of Hyundai Motor structure as safety device, can effectively mitigate people The damaged condition of member injures and deaths degree and automobile.

Existing bumper lacks the prompting to front truck when in use, causes because that can not understand spacing, and causes to hit, and During shock, the anticollision coefficient of bumper is smaller, is easy to damage automobile itself, is unfavorable for the guarantor to automobile Shield, in the traveling of automobile, different windages is different the variation in vehicle traveling process, can not in existing bumper Windage is changed.For this purpose, it is proposed that a kind of good lightweight bumper of anti-collision effect.

Utility model content

The main purpose of the utility model is to provide a kind of good lightweight bumper of anti-collision effect, which is protected Dangerous thick stick can play the protection of damping to bumper, the damage generated during shock to bumper be reduced, to insurance The use of thick stick is protected, and can be changed to the angle of air grid so as to the angle to air inlet, is adjusted automobile and is expert at Windage in sailing, the brightness that fluorescent lamp issues can remind front truck during traveling, and front truck is facilitated to understand spacing, The probability of car crass is reduced, the problems in background technique can be effectively solved.

To achieve the above object, the technical solution that the utility model is taken are as follows:

A kind of lightweight bumper that anti-collision effect is good, including Qian Zhugang and Hou Zhugang, after the preceding main thick stick is located at Main thick stick side, the preceding main thick stick both ends are fixedly connected with front side thick stick, and the rear main thick stick both ends are fixedly connected with rear side thick stick, the preceding main thick stick Be all connected with cushion on the outside of inside and rear main thick stick, connect damping spring between the cushion, the rear side thick stick and front side thick stick it Between connect air bag, the preceding main thick stick surface is equipped with ventilation slot, and the ventilation slot internal activity connects air grid.

Further, connecting rod is connected between the ventilation slot, and shaft is connected between the connecting rod and shaft two sides are solid Fixed to connect time bar, the secondary bar is located at air grid side and secondary bar is Nian Jie with air grid.

Further, fluorescent lamp is bonded between the preceding main thick stick and front side thick stick.

Compared with prior art, the utility model has the following beneficial effects:

1, a kind of lightweight bumper that anti-collision effect is good, using setting air bag, cushion and damping spring, energy Enough protections that damping is played to bumper, reduce the damage generated during shock to bumper, make to bumper With being protected.

2, a kind of lightweight bumper that anti-collision effect is good can be to the angle of air grid by the way that shaft is arranged Degree, changes so as to the angle to air inlet, adjusts the windage of automobile under steam.

3, a kind of lightweight bumper that anti-collision effect is good, since fluorescent lamp, the brightness that fluorescent lamp issues is arranged Front truck can be reminded during traveling, facilitate front truck to understand spacing, reduce the probability of car crass.Guaranteeing should A kind of lightweight bumper using effect and utilization benefit that anti-collision effect is good, is suitble to be widely popularized.

Detailed description of the invention

Fig. 1 is a kind of surface texture schematic diagram of the good lightweight bumper of anti-collision effect of the utility model.

Fig. 2 is a kind of schematic diagram of internal structure of the good lightweight bumper of anti-collision effect of the utility model.

Fig. 3 is a kind of the schematic diagram of the section structure of the good lightweight bumper of anti-collision effect of the utility model.

In figure: 1, Qian Zhugang；2, Hou Zhugang；3, front side thick stick；4, air grid；5, fluorescent lamp；6, connecting rod；7, secondary bar； 8, ventilation slot；9, shaft；10, rear side thick stick；11, cushion；12, damping spring；13, air bag.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in Figure 1-3, the lightweight bumper that a kind of anti-collision effect is good, including preceding main thick stick 1 and rear main thick stick 2, institute Main 2 side of thick stick after main thick stick 1 is located at before stating, preceding main 1 both ends of thick stick are fixedly connected with front side thick stick 3, and main 2 both ends of thick stick are fixed after described connects Rear side thick stick 10 is connect, cushion 11 is all connected on the outside of preceding main 1 inside of thick stick and rear main thick stick 2, connects and subtract between the cushion 11 Spring 12 is shaken, air bag 13 is connected between the rear side thick stick 10 and front side thick stick 3, preceding main 1 surface of thick stick is equipped with ventilation slot 8, described 8 internal activity of ventilation slot connects air grid 4.

Wherein, connecting rod 6 is connected between the ventilation slot 8, and shaft 9 is connected between the connecting rod 6 and 9 two sides of shaft are solid Fixed to connect time bar 7, the secondary bar 7 is located at 4 side of air grid and secondary bar 7 is Nian Jie with air grid 4.

Wherein, fluorescent lamp 5 is bonded between the preceding main thick stick 1 and front side thick stick 3.

It should be noted that the utility model is a kind of good lightweight bumper of anti-collision effect, when work, will protect Dangerous thick stick is fixed on the front end of automobile, by external power supply can drive fluorescent lamp 5 work, can during traveling, to front truck into Row is reminded, and the strength of shock can be buffered by cushion 11 when vehicle is hit by facilitating front truck to understand spacing, And shock can be reduced by damping spring 12, bumper bring is damaged, play the effect of damping, when two side impaction of bumper, The injury caused by automobile can be substantially reduced using air bag 13, during use, 6 work of shaft can control by outside connected switch Make, the air grid 4 of time 7 two sides of bar can be driven mobile by shaft 6, be changed so as to the angle to air grid 4, into And the angle of air inlet can be changed, the air resistance coefficient of automobile is changed, running car is facilitated, guarantees a kind of anticollision The utilization benefit of the good lightweight bumper of effect.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims

1. a kind of good lightweight bumper of anti-collision effect, including preceding main thick stick (1) and rear main thick stick (2), the preceding main thick stick (1) Main thick stick (2) side after being located at, it is characterised in that: preceding main thick stick (1) both ends are fixedly connected with front side thick stick (3), the rear main thick stick (2) Both ends are fixedly connected with rear side thick stick (10), are all connected with cushion (11) on the inside of the preceding main thick stick (1) with rear main thick stick (2) outside, described Damping spring (12) are connected between cushion (11), connect air bag (13) between the rear side thick stick (10) and front side thick stick (3), it is described Preceding main thick stick (1) surface is equipped with ventilation slot (8), and ventilation slot (8) internal activity connects air grid (4).

2. a kind of good lightweight bumper of anti-collision effect according to claim 1, it is characterised in that: the ventilation Connecting rod (6) are connected between slot (8), connection shaft (9) and shaft (9) two sides are fixedly connected with time bar between the connecting rod (6) (7), the secondary bar (7) is located at air grid (4) side and secondary bar (7) is Nian Jie with air grid (4).

3. a kind of good lightweight bumper of anti-collision effect according to claim 1, it is characterised in that: main before described Fluorescent lamp (5) are bonded between thick stick (1) and front side thick stick (3).